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Terminating the instance due to error 9822 (Doc ID 2860704.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Applied patch on database and after that Database is not starting. ASM starts and works fine but database doesn't start and error written in alert log is terminating the instance due to error 9822.

MMNL started with pid=24, OS id=6652
ORACLE_BASE from environment = {ORACLE_BASE}
Tue Apr 05 12:56:49 2022
USER (ospid: 5544): terminating the instance due to error 9822 <<<<<<<<<<<<<<<<
Tue Apr 05 12:56:57 2022
Instance terminated by USER, pid = 5544


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